Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2004 Vauxhall Corsa Diesel 1686cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 143,403 miles on the clock, averaging 15,407 miles per year, above the UK average of 7,400. The 1.7 DTI engine is known for 1. crankshaft position sensor (cps) failure and 2. fuel injector and fuel rail pressure issues. Common Vauxhall Corsa issues include gear linkage wear and steering rack failure.
MOT & Mileage History for KT04 HZN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 143,403 miles |
| Reading date | |
| Miles last year | 183 |
| Average per year | 15,407 |
| Mileage consistency | Consistent |
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Full MOT Test History 10 tests on record
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Reported issues for this Vauxhall Corsa
These are the most commonly reported problems on Vauxhall Corsa models (2000–2006), based on owner reports and workshop data across the UK.
Gear linkage wear (plastic ball joints and cables)
Plastic ball joint in the gear linkage pops out or wears, causing excessive play; cables stretch or fray. · Typical repair: £150-£300 (parts £50-£100, 2-3 hrs labour).
Steering rack failure (manual rack with electric power assistance on later models)
Seals leak, rack bushes wear, or electric motor/torque sensor fails (EPS light on). · Typical repair: £400-£800 (new/refurb rack, 4-6 hrs labour).
Anti-roll bar (sway bar) drop links
Bushings or links seize/wear, especially fronts. · Typical repair: £80-£150 per side (parts £20-£40, 1 hr labour).
Footwell water leaks (door membrane seals and bulkhead drains)
Door membrane tears, windscreen/base seals fail, blocking drains. · Typical repair: £100-£250 (seal replacement, drain clear).
1. Crankshaft Position Sensor (CPS) Failure
The sensor degrades or fails electrically, typically due to age or contamination.
2. Fuel Injector and Fuel Rail Pressure Issues
Fuel contamination (from infrequent diesel filter changes or poor-quality fuel) causes micro-debris to lodge in the suction control valve or injector internals, reducing fuel rail pressure and causing engine performance faults[2].
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KT04 HZN |
| Make | Vauxhall |
| Model | Corsa |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2004 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
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About KT04 HZN
What car is KT04 HZN?
KT04 HZN is a blue Vauxhall Corsa, diesel (1686cc). First registered in Luton in 2004.
What is the mileage of KT04 HZN?
The last recorded mileage for KT04 HZN was 143,403 miles, recorded on 27 Jun 2014 during its most recent MOT test.
Has KT04 HZN passed its MOT?
KT04 HZN has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 27 Jun 2014.
Is KT04 HZN ULEZ compliant?
Based on its fuel type and registration year, KT04 HZN is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KT04 HZN?
KT04 HZN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.